JP2004298989A - Sheet cutter - Google Patents

Sheet cutter Download PDF

Info

Publication number
JP2004298989A
JP2004298989A JP2003094221A JP2003094221A JP2004298989A JP 2004298989 A JP2004298989 A JP 2004298989A JP 2003094221 A JP2003094221 A JP 2003094221A JP 2003094221 A JP2003094221 A JP 2003094221A JP 2004298989 A JP2004298989 A JP 2004298989A
Authority
JP
Japan
Prior art keywords
blade
cutting edge
cutter
sheet
groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2003094221A
Other languages
Japanese (ja)
Inventor
Yuuichi Ooyane
裕一 大矢根
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OYANE RIKI Manufacturing CO Ltd
Original Assignee
OYANE RIKI Manufacturing CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by OYANE RIKI Manufacturing CO Ltd filed Critical OYANE RIKI Manufacturing CO Ltd
Priority to JP2003094221A priority Critical patent/JP2004298989A/en
Publication of JP2004298989A publication Critical patent/JP2004298989A/en
Pending legal-status Critical Current

Links

Images

Abstract

<P>PROBLEM TO BE SOLVED: To develop a sheet cutter wherein paste is hard to adhere to a cutter material and a cut end of a sheet, having excellent sharpness. <P>SOLUTION: In the so-called guillotine type sheet cutter, a groove is provided on an inside surface facing a counter part cutter of a moving cutter and/or a fixed cutter, in the length direction along a cutting edge. When cutting a sheet with paste, the paste is adhered to the inside surface (the surface facing the counterpart edge) of the moving cutter and the fixed cutter. However, as the moving cutter moves and cut forward, the paste is rubbed off by the groove and collected in the groove, so that the paste hardly adheres to a part except the groove of the cutter material or the cutting cutter of the sheet. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は、各種バーコード、ラベルプリンターなどの機器に搭載するシートカッターに関し、特にラベル紙などの糊の付いたシートの切断に用いて好適なシートカッターに関する。
【0002】
【従来の技術】
近年、送り先ラベル、商品名ラベル、バーコードラベル、価格ラベルなどのラベル紙は台紙を用いない、いわゆるライナーレスが増えている。ライナーレスのラベル紙は片面が糊を塗布した糊面となっているので、これをシートカッターで切断すると、刃材(可動刃又は固定刃)に糊が付着してカッターの作動が不安定になるという問題がある。
【0003】
特開2000−190280号公報に開示されるように、従来、ラベル紙などの糊付のシート材を切断するシートカッターは、刃材に非粘着性のコーティングを施すことで対応していた。非粘着性のコーティングは、熱硬化性ケイ素系ポリマーコーティング、フッ素樹脂系コーティング、セラミックコーティングなどである。
【0004】
図5、6は従来のコーティングを施した刃材の説明図で、図5は刃材30の刃先面31、相手方の刃材と接する内側面32及び外側面33にコーティング被膜を形成している。図6は刃材30の、相手方の刃材と接する内側面32を除き、刃先面31と外側面33にコーティング被膜を形成している。
【0005】
【発明が解決しようとする課題】
図5のように、刃先面31、内側面32及び外側面33にコーティング被膜を形成した刃材を用いたシートカッターは、刃材30自体には糊が付着しにくいのであるが、コーティングによって切れ味が悪くなり、シートの切り口部分が直線ではなくギザギザになったり、糊が糸を引いてシートの切り口部分に付着するなどの問題があった。そこで、図6に示すように、刃材の切れ味を改善する目的で、刃先面31と外側面33にコーティング被膜を形成し、内側面32にはコーティング被膜を形成しない刃材を用いたが、コーティングを刃先で完全に止めることは難しく、どうしても内側面側にはみ出したいわゆる、ダレ34が生じるため、やはり切れ味には問題があり、更に、コーティング被膜を形成しない内側面に糊が付着し、カッターの動作に支障をきたすことがあった。
【0006】
本発明は、刃材やシートの切り口に糊が付着しにくく、しかも切れ味にすぐれたシートカッターを開発することを課題としてなされたものである。
【0007】
【課題を解決するための手段】
本願の請求項1の発明は、いわゆるギロチン式のシートカッターにおいて、可動刃及び/又は固定刃の相手方の刃に面する内側面に、刃先に沿って長さ方向に溝を設けたことを特徴とするシートカッターである。
【0008】
本願の請求項2の発明は、請求項1のシートカッターにおいて、前記可動刃及び/又は固定刃の刃先に第一刃先面と第二刃先面とを設け、第一刃先面は可動刃及び/又は固定刃の刃先から続いて可動刃移動方向に対してα度で傾斜し、第二刃先面は第一刃先面の終端から続いて可動刃移動方向に対して、α度より小さなβ度で傾斜し、第二刃先面に非粘着性コーティング被膜を形成し、第一刃先面には該コーティング被膜を形成しないことを特徴とするシートカッターである。
【0009】
本発明のギロチン式のシートカッターにおいては、可動刃及び/又は固定刃(好ましくは可動刃及び固定刃の双方)の内側面に、刃先に沿って刃の長さ方向に溝を設ける。溝は、なるべく刃先に近接して設けるのがよく、刃先から0.2〜3mm位、更に好ましくは0.3〜1.0mm位離れた位置に設けるのが適当である。溝の深さは刃材の厚さにもよるが、例えば刃材の厚さが1.2mmの場合には0.3〜0.6mm位が適当である。溝の幅は特に制限はないが、2〜6mm程度が適当である。糊の付いたシートを切断した場合、糊が可動刃及び固定刃の内側面(相手方の刃に面する面)に付着するが、可動刃が移動して切り進むにつれて、糊は溝で擦り取られ、溝の中に溜まり、刃材の溝以外の部分やシートの切り口にはほとんど付着しない。溝は可動刃又は固定刃のどちらか一方に設けるても、前記の一応の効果を奏する、可動刃と固定刃の双方に設けると、著しい効果を得ることができる。
【0010】
可動刃及び/又は固定刃の刃先面に第一刃先面と第二刃先面とを設け、第二刃先面に非粘着性コーティング被膜を形成すると、その作用で刃先面に糊が付着しにくくなり、前記のように糊が溝で擦り取られる傾向がますます大きくなる。また、ライナーレスのラベルで糊面が露出したシートを切断しても、刃先が糊面にくっつかない。したがって、このような刃先加工はライナーレスのラベルの糊面に面する側の刃材に施すのがよい。もちろん、可動刃・固定刃の双方の刃先に施しても良い。第一刃先面及び内側面はコーティング被膜を形成しないのがよい。これにより、刃先にコーティングがダレるのを完全に防止でき、刃の切れ味を確保できる。第一刃先面の傾斜α度より第二刃先面の傾斜β度を小さくすると、削り加工によってコーティング被膜のない第一刃先面を容易に形成できる。第一刃先面の傾斜α度は、65〜85度程度とするのが刃の切れ味が良く好適である。第二刃先面の傾斜β度は、50〜70度程度が好適である。第一刃先面の幅はなるべく狭くするのが良く、0.1〜0.6mm程度とするのが望ましい。
【0011】
【発明の実施の形態】
以下、図面に基づいて本発明の実施例を説明する。図1は実施例のシートカッター1の正面説明図、図2はシートカッター1の背面説明図、図3はシートカッター1の可動刃及び固定刃の刃先部分の断面説明図、図4は可動刃の刃先の形成方法の説明図である。
【0012】
シートカッター1は可動刃2と固定刃10を有する。可動刃2は概略V字形の刃先を有する厚さ1.2mmの板状の刃材で、その両端に案内部9が設けられており、図示しない圧接手段、駆動手段により固定刃10に圧接しながら上下方向に移動し、固定刃との間に供給されるシートを切断する。固定刃に面する側の内側面4には、刃先6に沿って、全長にわたって、刃の長さ方向の溝3が設けられている。溝3と刃先6とは0.5mmの距離に近接している。溝3の深さは0.5mm、幅は3mmである。溝3は必ずしも刃材の全長にわたって設ける必要はないが、切断有効幅(切断するシートの最大幅)にわたって設けることが望ましい。
【0013】
可動刃2の刃先面は刃先6に続く第一刃先面7と、その終端から続く第二刃先面8からなる。図2に示すように、第一刃先面が可動刃の移動方向(この場合は垂直方向)となす角度はα度、第二刃先面が可動刃の移動方向となす角度はβ度であり、α>βとなっている。この場合はαは85度、βは60度である。
【0014】
可動刃2の第二刃先面8には非粘着性のコーティング被膜が形成されている。非粘着性のコーティング剤としては、フッ素樹脂系コーティング剤など、周知のものを使用できる。第二刃先面8以外の部分、すなわち、第一刃先面7、内側面4、外側面5、溝3にはコーティング被膜は形成されていない。
【0015】
可動刃2の刃先部分は、図3に示すように、先ず刃先面のほぼ全体をβ度で削り加工して第二刃先面8を形成し、この面にコーティング処理を行ってコーティング被膜を形成し、次に、削り加工により、鎖線21で示した上の部分を削り取って第一刃先面7を形成する。このようにすることで、コーティング被膜を有しない第一刃先面を容易に形成することができる。
【0016】
固定刃10は、真っ直ぐな刃先を有する板状の刃材で、フレームなどの支持部材に固定されている。固定刃10の可動刃に面する側の内側面13には、刃先12に沿って、全長にわたって、刃の長さ方向の溝11が設けられている。溝11と刃先12とは0.3mmの距離に近接している。溝11の深さは0.5mm、幅は3mmである。溝11は必ずしも刃材の全長にわたって設ける必要はないが、切断有効幅(切断するシートの最大幅)にわたって設けることが望ましい。固定刃10にはコーティング被膜は形成されていない。これは、シート20の糊面が下側の面であり、固定刃の刃先に糊が付着する可能性が少ないからである。しかし、固定刃の刃先にコーティング被膜を形成することは一向に差し支えなく、その場合は、前記の可動刃の刃先と同様の構成とすることが望ましい。
【0017】
図3に示すシート20はライナーレスのラベル紙で、下側が糊面となっている。同図の状態から可動刃2が上昇し、可動刃2の刃先と固定刃10の刃先でシート20を切断する。シート20の下面に塗布されている糊は切断に際して可動刃2に付着して可動刃の内側面に沿って移動するが、可動刃の溝3及び固定刃の溝11によって擦り取られ、溝3、11内に溜まる。溝3、11内に溜まった糊は、定期的に又は適宜のタイミングで取り除けばよい。可動刃及び固定刃の溝以外の部分にはほとんど糊は付着しない。また、切断したラベル紙の切り口にもほとんど糊は付着しない。また、可動刃及び固定刃の刃先にはコーティング被膜がないので、切れ味良くラベル紙をきれいに切断できる。
【0018】
【発明の効果】
本発明のシートカッターは、シートに塗布された糊が刃材に設けた溝で擦り取られ、糊は溝の中に溜まり、刃材の溝以外の部分やシートの切断部分にはほとんど付着しない。したがって、刃材に糊が付着してカッターの作動が不安定になったり、シートの切り口に糊が付着して切り口が汚くなるのを防止できる。また、刃先面に第一刃先面と第二刃先面を形成し、第二刃先面のみにコーティング被膜を設けたので、刃の切れ味にすぐれ、切り口がきれいなシート切断が可能となる。
【図面の簡単な説明】
【図1】実施例のシートカッター1の正面説明図である。
【図2】シートカッター1の背面説明図である。
【図3】シートカッター1の可動刃及び固定刃の刃先部分の断面説明図である。
【図4】可動刃の刃先の形成方法の説明図である。
【図5】従来の刃材のコーティング被膜の説明図である。
【図6】従来の刃材のコーティング被膜の説明図である。
【符号の説明】
1 シートカッター
2 可動刃
3 溝
4 内側面
5 外側面
6 刃先
7 第一刃先面
8 第二刃先面
9 案内部
10 固定刃
11 溝
12 刃先
13 内側面
20 シート
30 刃材
31 刃先面
32 内側面
33 外側面
34 ダレ
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a sheet cutter mounted on devices such as various barcodes and label printers, and more particularly to a sheet cutter suitable for cutting glued sheets such as label paper.
[0002]
[Prior art]
In recent years, so-called linerless labels, such as destination labels, product name labels, barcode labels, and price labels, which do not use a mount, have been increasing. Linerless label paper has a glue surface coated with glue on one side, so if this is cut with a sheet cutter, glue will adhere to the blade material (movable blade or fixed blade) and the operation of the cutter will become unstable Problem.
[0003]
As disclosed in Japanese Patent Application Laid-Open No. 2000-190280, a sheet cutter for cutting a pasted sheet material such as label paper has conventionally been adapted by applying a non-adhesive coating to a blade material. The non-stick coating is a thermosetting silicon-based polymer coating, a fluororesin-based coating, a ceramic coating, or the like.
[0004]
FIGS. 5 and 6 are explanatory views of a conventional blade material coated. FIG. 5 shows a coating film formed on a blade tip surface 31 of a blade material 30, an inner side surface 32 and an outer side surface 33 in contact with a counterpart blade material. . In FIG. 6, a coating film is formed on the cutting edge surface 31 and the outer surface 33 of the blade member 30 except for the inner side surface 32 which is in contact with the partner blade member.
[0005]
[Problems to be solved by the invention]
As shown in FIG. 5, the sheet cutter using a blade material having a coating film formed on the blade tip surface 31, the inner surface 32, and the outer surface 33 has a tendency that the glue does not easily adhere to the blade material 30 itself. However, there have been problems such that the cut portion of the sheet is not linear but jagged, and the glue pulls a thread and adheres to the cut portion of the sheet. Therefore, as shown in FIG. 6, for the purpose of improving the sharpness of the blade material, a coating film is formed on the blade tip surface 31 and the outer surface 33, and a blade material without a coating film is used on the inner surface 32. It is difficult to completely stop the coating with the cutting edge, and so-called sagging 34, which inevitably protrudes on the inner surface side, has a problem with the sharpness as well. In some cases.
[0006]
An object of the present invention is to develop a sheet cutter which is hard to adhere to a cutting edge of a blade material or a sheet and has excellent sharpness.
[0007]
[Means for Solving the Problems]
The invention of claim 1 of the present application is characterized in that in a so-called guillotine type sheet cutter, a groove is provided in a longitudinal direction along a cutting edge on an inner side surface facing a counterpart blade of a movable blade and / or a fixed blade. Sheet cutter.
[0008]
According to a second aspect of the present invention, in the sheet cutter of the first aspect, a first cutting edge and a second cutting edge are provided on the cutting edge of the movable blade and / or the fixed blade, and the first cutting edge is a movable blade and / or a second cutting edge. Or from the cutting edge of the fixed blade is inclined at α degrees with respect to the moving direction of the movable blade, and the second cutting edge surface is continuous with the moving direction of the movable blade from the end of the first cutting edge surface, at β degrees smaller than α degree. A sheet cutter characterized by being inclined, forming a non-adhesive coating film on a second cutting edge surface, and not forming the coating film on a first cutting edge surface.
[0009]
In the guillotine type sheet cutter of the present invention, a groove is provided on the inner surface of the movable blade and / or the fixed blade (preferably, both the movable blade and the fixed blade) in the length direction of the blade along the blade edge. The groove is preferably provided as close as possible to the cutting edge, and is suitably provided at a position away from the cutting edge by about 0.2 to 3 mm, more preferably by about 0.3 to 1.0 mm. The depth of the groove depends on the thickness of the blade material. For example, when the thickness of the blade material is 1.2 mm, about 0.3 to 0.6 mm is appropriate. The width of the groove is not particularly limited, but is suitably about 2 to 6 mm. When a sheet with glue is cut, the glue adheres to the inner surface of the movable blade and the fixed blade (the surface facing the other blade), but as the movable blade moves and cuts, the glue is scraped off by grooves. It is collected in the groove and hardly adheres to portions other than the groove of the blade material and to the cut edge of the sheet. Even if the groove is provided on either the movable blade or the fixed blade, a remarkable effect can be obtained if the groove is provided on both the movable blade and the fixed blade.
[0010]
When the first and second cutting edges are provided on the cutting edge of the movable blade and / or the fixed blade, and a non-adhesive coating film is formed on the second cutting edge, glue hardly adheres to the cutting edge by its action. As described above, the tendency of the glue to be scraped off by the grooves is further increased. Further, even when a sheet having an exposed glue surface is cut with a linerless label, the cutting edge does not stick to the glue surface. Therefore, such cutting edge processing is preferably performed on the blade material on the side facing the glue surface of the linerless label. Of course, it may be applied to both the movable blade and the fixed blade. It is preferable that the first cutting edge surface and the inner side surface do not form a coating film. As a result, it is possible to completely prevent the coating from dripping on the blade edge, and to ensure the sharpness of the blade. When the inclination β of the second cutting edge is smaller than the inclination α of the first cutting edge, the first cutting edge without a coating film can be easily formed by shaving. It is preferable that the inclination α degree of the first blade tip surface be about 65 to 85 degrees because the sharpness of the blade is good. The inclination β of the second cutting edge is preferably about 50 to 70 degrees. The width of the first cutting edge is preferably as small as possible, and is preferably about 0.1 to 0.6 mm.
[0011]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is an explanatory front view of a sheet cutter 1 according to an embodiment, FIG. 2 is an explanatory rear view of the sheet cutter 1, FIG. 3 is an explanatory cross-sectional view of a movable blade and a fixed blade of the sheet cutter 1, and FIG. It is explanatory drawing of the formation method of the cutting edge.
[0012]
The sheet cutter 1 has a movable blade 2 and a fixed blade 10. The movable blade 2 is a 1.2 mm-thick plate-shaped blade member having a substantially V-shaped blade, and has guide portions 9 provided at both ends thereof. The movable blade 2 is pressed against the fixed blade 10 by pressing means and driving means (not shown). While moving vertically, the sheet supplied between the fixed blade and the fixed blade is cut. On the inner surface 4 on the side facing the fixed blade, a groove 3 in the length direction of the blade is provided along the blade edge 6 over the entire length. The groove 3 and the cutting edge 6 are close to a distance of 0.5 mm. The groove 3 has a depth of 0.5 mm and a width of 3 mm. The groove 3 does not necessarily need to be provided over the entire length of the blade material, but is preferably provided over the effective cutting width (the maximum width of the sheet to be cut).
[0013]
The cutting edge surface of the movable blade 2 includes a first cutting edge surface 7 following the cutting edge 6 and a second cutting edge surface 8 continuing from the end thereof. As shown in FIG. 2, the angle formed by the first blade tip surface with the moving direction of the movable blade (in this case, the vertical direction) is α degrees, the angle formed by the second blade tip surface with the moving direction of the movable blade is β degrees, α> β. In this case, α is 85 degrees and β is 60 degrees.
[0014]
A non-adhesive coating film is formed on the second cutting edge surface 8 of the movable blade 2. As the non-adhesive coating agent, a known agent such as a fluororesin-based coating agent can be used. No coating film is formed on portions other than the second cutting edge surface 8, that is, the first cutting edge surface 7, the inner side surface 4, the outer side surface 5, and the groove 3.
[0015]
As shown in FIG. 3, first, the entire edge of the movable blade 2 is shaved at β degrees to form a second edge 8, and a coating process is performed on this surface to form a coating film. Then, the upper portion shown by the chain line 21 is scraped off by shaving to form the first cutting edge surface 7. By doing so, the first cutting edge surface having no coating film can be easily formed.
[0016]
The fixed blade 10 is a plate-shaped blade member having a straight blade edge, and is fixed to a support member such as a frame. On the inner side surface 13 of the fixed blade 10 on the side facing the movable blade, a groove 11 in the length direction of the blade is provided along the blade edge 12 over the entire length. The groove 11 and the cutting edge 12 are close to a distance of 0.3 mm. The depth of the groove 11 is 0.5 mm and the width is 3 mm. The groove 11 does not necessarily need to be provided over the entire length of the blade material, but is preferably provided over the effective cutting width (the maximum width of the sheet to be cut). No coating film is formed on the fixed blade 10. This is because the glue surface of the sheet 20 is the lower surface, and there is little possibility that glue will adhere to the cutting edge of the fixed blade. However, forming a coating film on the cutting edge of the fixed blade can be used without any problem. In such a case, it is desirable to adopt the same configuration as the cutting edge of the movable blade.
[0017]
The sheet 20 shown in FIG. 3 is a linerless label paper, the lower side of which is a glue surface. The movable blade 2 ascends from the state shown in the figure, and cuts the sheet 20 with the blade edge of the movable blade 2 and the blade edge of the fixed blade 10. The glue applied to the lower surface of the sheet 20 adheres to the movable blade 2 at the time of cutting and moves along the inner side surface of the movable blade, but is scraped off by the groove 3 of the movable blade and the groove 11 of the fixed blade. , 11. The glue accumulated in the grooves 3 and 11 may be removed periodically or at an appropriate timing. Glue hardly adheres to portions other than the grooves of the movable blade and the fixed blade. Also, little glue adheres to the cut edge of the cut label paper. Further, since there is no coating film on the cutting edges of the movable blade and the fixed blade, the label paper can be cut sharply and sharply.
[0018]
【The invention's effect】
In the sheet cutter of the present invention, the glue applied to the sheet is scraped off by the groove provided in the blade material, and the glue accumulates in the groove and hardly adheres to a portion other than the groove of the blade material or a cut portion of the sheet. . Therefore, it is possible to prevent the adhesive from adhering to the blade material, thereby making the operation of the cutter unstable, and preventing the adhesive from adhering to the cut edge of the sheet to make the cut edge dirty. Further, since the first and second cutting edges are formed on the cutting edge and the coating film is provided only on the second cutting edge, the cutting of the sheet is excellent in the sharpness of the blade and the cut edge is clear.
[Brief description of the drawings]
FIG. 1 is an explanatory front view of a sheet cutter 1 according to an embodiment.
FIG. 2 is an explanatory rear view of the sheet cutter 1. FIG.
FIG. 3 is an explanatory cross-sectional view of a blade portion of a movable blade and a fixed blade of the sheet cutter 1.
FIG. 4 is an explanatory diagram of a method of forming a cutting edge of a movable blade.
FIG. 5 is an explanatory view of a coating film of a conventional blade material.
FIG. 6 is an explanatory view of a coating film of a conventional blade material.
[Explanation of symbols]
REFERENCE SIGNS LIST 1 sheet cutter 2 movable blade 3 groove 4 inner surface 5 outer surface 6 blade edge 7 first blade surface 8 second blade surface 9 guide portion 10 fixed blade 11 groove 12 blade edge 13 inner surface 20 sheet 30 blade material 31 blade edge surface 32 inner surface 33 outer surface 34 sagging

Claims (2)

固定刃と、該固定刃に沿って移動可能な可動刃とを有し、固定刃に対して可動刃をスライドさせ、相互に噛み合った刃先でシート材を切断するギロチン式のシートカッターにおいて、前記可動刃及び/又は固定刃の相手方の刃に面する内側面に、刃先に沿って長さ方向に溝を設けたことを特徴とするシートカッターA guillotine type sheet cutter having a fixed blade and a movable blade movable along the fixed blade, wherein the movable blade is slid with respect to the fixed blade, and the sheet material is cut with a mutually engaged blade edge. A sheet cutter characterized in that a groove is provided in the longitudinal direction along the cutting edge on the inner surface facing the other blade of the movable blade and / or the fixed blade. 請求項1のシートカッターにおいて、前記可動刃及び/又は固定刃の刃先に第一刃先面と第二刃先面とを設け、第一刃先面は可動刃及び/又は固定刃の刃先から続いて可動刃移動方向に対してα度で傾斜し、第二刃先面は第一刃先面の終端から続いて可動刃移動方向に対して、α度より小さなβ度で傾斜し、第二刃先面に非粘着性コーティング被膜を形成し、第一刃先面には該コーティング被膜を形成しないことを特徴とするシートカッター2. The sheet cutter according to claim 1, wherein a first cutting edge and a second cutting edge are provided on the cutting edge of the movable blade and / or the fixed blade, and the first cutting edge is movable continuously from the cutting edge of the movable blade and / or the fixed blade. The second cutting edge is inclined from the end of the first cutting edge by an angle α with respect to the moving direction of the movable blade, and the second cutting edge is inclined by β degrees smaller than α from the end of the first cutting edge. A sheet cutter characterized by forming an adhesive coating film and not forming the coating film on the first cutting edge.
JP2003094221A 2003-03-31 2003-03-31 Sheet cutter Pending JP2004298989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003094221A JP2004298989A (en) 2003-03-31 2003-03-31 Sheet cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003094221A JP2004298989A (en) 2003-03-31 2003-03-31 Sheet cutter

Publications (1)

Publication Number Publication Date
JP2004298989A true JP2004298989A (en) 2004-10-28

Family

ID=33406827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003094221A Pending JP2004298989A (en) 2003-03-31 2003-03-31 Sheet cutter

Country Status (1)

Country Link
JP (1) JP2004298989A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007236849A (en) * 2006-03-13 2007-09-20 Kai R & D Center Co Ltd Cutter knife
JP2009107034A (en) * 2007-10-26 2009-05-21 Brother Ind Ltd Printing apparatus
JP2009202255A (en) * 2008-02-26 2009-09-10 Kyocera Corp Adhesive sheet cutting device and method for production thereof
US20110008091A1 (en) * 2009-07-13 2011-01-13 Seiko Epson Corporation Cutting device and printer with a cutting device
US20120027496A1 (en) * 2010-07-29 2012-02-02 Toshiba Tec Kabushiki Kaisha Cutter unit and printer
WO2012090346A1 (en) * 2010-12-28 2012-07-05 サトーホールディングス株式会社 Paper cutting device
JP2014108502A (en) * 2012-12-04 2014-06-12 Oyane Riki Mfg Co Ltd Sheet cutting device
JP2015062986A (en) * 2013-09-26 2015-04-09 東芝テック株式会社 Cutter device and printer carrying the same
JP2016078167A (en) * 2014-10-16 2016-05-16 株式会社セーコウ Cutting edge structure in trimmer device
JP2016147362A (en) * 2015-02-13 2016-08-18 大日本印刷株式会社 Cutting method and cutting device of laminated sheet with adhesive layer
JP2019025560A (en) * 2017-07-27 2019-02-21 株式会社日立メタルプレシジョン Cutter component and sheet material cutting device

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007236849A (en) * 2006-03-13 2007-09-20 Kai R & D Center Co Ltd Cutter knife
US8562229B2 (en) 2007-10-26 2013-10-22 Brother Kogyo Kabushiki Kaisha Printing apparatus with cutter having a blade including a step portion
JP2009107034A (en) * 2007-10-26 2009-05-21 Brother Ind Ltd Printing apparatus
JP2009202255A (en) * 2008-02-26 2009-09-10 Kyocera Corp Adhesive sheet cutting device and method for production thereof
US20110008091A1 (en) * 2009-07-13 2011-01-13 Seiko Epson Corporation Cutting device and printer with a cutting device
US8911166B2 (en) * 2009-07-13 2014-12-16 Seiko Epson Corporation Cutting device and printer with a cutting device
US20120027496A1 (en) * 2010-07-29 2012-02-02 Toshiba Tec Kabushiki Kaisha Cutter unit and printer
US8888388B2 (en) * 2010-07-29 2014-11-18 Toshiba Tec Kabushiki Kaisha Printer with cutter unit having blade with adhesion-retardant agent
WO2012090346A1 (en) * 2010-12-28 2012-07-05 サトーホールディングス株式会社 Paper cutting device
US9089985B2 (en) 2010-12-28 2015-07-28 Sato Holdings Kabushiki Kaisha Sheet cutting device
JP2014108502A (en) * 2012-12-04 2014-06-12 Oyane Riki Mfg Co Ltd Sheet cutting device
JP2015062986A (en) * 2013-09-26 2015-04-09 東芝テック株式会社 Cutter device and printer carrying the same
JP2016078167A (en) * 2014-10-16 2016-05-16 株式会社セーコウ Cutting edge structure in trimmer device
JP2016147362A (en) * 2015-02-13 2016-08-18 大日本印刷株式会社 Cutting method and cutting device of laminated sheet with adhesive layer
JP2019025560A (en) * 2017-07-27 2019-02-21 株式会社日立メタルプレシジョン Cutter component and sheet material cutting device

Similar Documents

Publication Publication Date Title
JP2004298989A (en) Sheet cutter
JP2006187817A (en) Guillotine cutter and tape sticking device
JP2007171776A (en) Linerless label by partial application of adhesive
CA2490893A1 (en) Applying adhesive labels to products and product containers
JP5980108B2 (en) Sheet cutting device
EP1537966A3 (en) Device for slicing loaves and other bakery products
JPWO2008136076A1 (en) Replacement blade and curl suppression plate for microtome
EP1837171A1 (en) A label production apparatus
FR2398685A1 (en) TRAINING AND CUTTING DEVICE FOR SHEET MATERIAL
CN101219741B (en) Film peeling off device
JP2003019693A (en) Circle cutter
MX2008014742A (en) Device for cutting a ribbon made of paper, plastics or similar material.
JP4137210B2 (en) Cutter for adhesive sheet
FR2656830A1 (en) METHOD AND DEVICE FOR MANUFACTURING CONTINUOUS SHEET COMPRISING LABELS.
JP6775271B2 (en) Chigiri Japanese paper style label
JP2002000970A (en) Kitchen knife
JP4473003B2 (en) Cutter device and method for manufacturing cutter device
CN214604625U (en) Label printing cutting positioning plate
JP2007044789A (en) Knife of rotary cutter device and rotary cutter device equipped with the same
JP3137994U (en) Kitchen knife
JP2845632B2 (en) Cutting device for decorative adhesive sheet
JP2000141287A (en) Banded blade guide device in meat slicer
JPH11322167A (en) Adhesive tape cutting mechanism
JP2010042607A (en) Wrapping device and wrapping method
KR200312644Y1 (en) Adhe sive tape

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20050816

A131 Notification of reasons for refusal

Effective date: 20060425

Free format text: JAPANESE INTERMEDIATE CODE: A131

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20070206